Fin's Fish Guide
The Blotched catfish (Clarias stappersii) is a freshwater fish of the family Clariidae that grows up to 41 cm.
Central and southern Africa, in well-vegetated, slow-flowing river channels and floodplain lagoons.
Description
Clarias stappersii is an air-breathing catfish (family Clariidae) of central and southern Africa. The species grows to about 41 cm and has an elongate, scaleless body with a blotched pattern, barbels and a very long dorsal fin. It inhabits well-vegetated, slow-flowing river channels and floodplain lagoons and, thanks to an accessory breathing organ, can tolerate low-oxygen water. Young fish eat mainly invertebrates, while older fish also hunt other fishes. Reproduction takes place during the summer rainy season. The species is of value to local fisheries; the fin spines can cause painful injuries.
Frequently asked questions
How do you recognise the Blotched catfish?
The Blotched catfish has an elongate, eel-like body, is mainly brown and shows a spots pattern. Air-breathing catfish with a blotched pattern; as an adult it also hunts fishes.
Where does the Blotched catfish live?
The Blotched catfish lives in fresh water and is mostly found around sand or mud bottom. Central and southern Africa, in well-vegetated, slow-flowing river channels and floodplain lagoons.
How big does the Blotched catfish get?
The Blotched catfish grows to a maximum of about 41 cm.
Is the Blotched catfish dangerous to humans?
No, the Blotched catfish is harmless to humans. For a jab from the pectoral or dorsal fin spines: clean the wound, let it bleed, and seek medical care if pain or inflammation increases.
Is the Blotched catfish edible?
Yes, the Blotched catfish is commonly eaten.
More photos
Want the complete picture on the Blotched catfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Blotched catfish is one of 12,519 species in the app.
All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Clarias
More from the family Clariidae
Want the complete picture on the Blotched catfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Blotched catfish is one of 12,519 species in the app.